Millennium Square Stargazing Night (GO for Friday)

Thornhill Star Gazing Night

Thursday, April 19, 2018 -

8:30pm to 10:30pm

Telescopes will be available to view the Moon, the planet Jupiter with its moons, the planet Venus, and various deep-sky wonders. A local astronomer with a sky pointer will be on hand to trace out constellations. Dress warmly!

S. Walter Stewart Library: Toronto's Astronomical Heritage

Wednesday, April 18, 2018 -

6:30pm to 7:30pm

In this profusely-illustrated, non-technical presentation, you will discover how Toronto became a "centre of the universe" for astronomical research, education, and outreach, in parallel with the growth of our city and country, from 1840 to the present.

David Hamilton's Solar System Social Fest

Sunday, April 15, 2018 - 6:00pm to Monday, April 16, 2018 - 8:30pm

Solar System Social is a space-themed speaker series that brings exciting ideas and research from the field of planetary science to the general public in the form of short, informative, and interesting talks that last about 20 minutes each.

How were the ancient Egyptian day and night divided? What do we know about keeping time during the span of pharaonic history? Have many objects used for timekeeping survived? Do we know who made and used them and why?

UofT Planetarium: Our Musical Universe (SOLD OUT)

York Science Forum: Evolution of the Universe

Wednesday, March 28, 2018 -

7:00pm to 9:00pm

Join us as particle physicist and Nobel Laureate Arthur McDonald takes us on a journey through the underground Sudbury Neutrino Observatory (SNOLAB) to measure the smallest and most elusive particles in the universe.